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Including BLAS library.


From: John W. Eaton
Subject: Including BLAS library.
Date: Thu, 17 Mar 2005 15:21:33 -0500

On 17-Mar-2005, address@hidden <address@hidden> wrote:

| I configured with
| 
| ./configure
| --prefix=/local1/data/glacier/rcah/rcah/octavecvs/installdir
| --enable-shared --enable-dl --disable-static
| --with-blas=/users/glacier/rcah/rcah/blas/x86/libblas.so
| 
| the purpose being to include a particular blas library. However, at
| end of configure process, I get the following, which makes me
| suspect I am not picking up the BLAS library I want. Am I doing the
| --with-blas option correctly?

Probably you just need to do

  ./configure LDFLAGS=-L/users/glacier/rcah/rcah/blas/x86 ... other options ...

though you may also need to need to set some other linker flags or set
LD_LIBRARY_PATH so that Octave can also find the library at run-time.

jwe



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